Hi James thanks for the response...
this line: <td>{{item.customer_location.customer}}</td>
..... worked this morning and all last week now gives this error:
RuntimeError at /sto/
maximum recursion depth exceeded while calling a Python object
Request Method: GET Request URL: http://10.0.0.102:8080/sto/ Django
Version: 1.8 Exception Type: RuntimeError Exception Value
maximum recursion depth exceeded while calling a Python object
I can reproduce the encoding error but i forget how to get there at the moment
...
On Tuesday, June 2, 2015 at 2:00:22 PM UTC-4, Chris Strasser wrote:
>
> Hi am plugging away at learning Django and have done well so far (thanks
> to great documentation and Stackoverflow) but I have run into a problem
> that i cant seem to figure out.
>
>
> I have a model that refers to another model that refers to another model.
>
> example :
>
> Class ServiceOrder
> id -integer
> customer location = foreign key to location
>
> def __str__(self):
> return self.stid
>
> class Location:
> id -integer
> address -char
> customer- foreign key to customer
>
> q= '%s %s %s %s ' %(self.addr1, self.addr2, self.city,
> self.country)
> return unicode(q).encode('utf-8')
>
> Class Customer
> id=int
> name- char
> return unicode(self).encode('utf-8')
>
> I have a template that lists the service orders view is below:
>
>
> def serviceorder_list(request, status = 'Closed'):
> ist = ServiceOrder.objects.filter(status = status,
> stid__lte=20239).select_related('customer_location__customer')
> #stid__lte 20239 to fix database error ... i have existing data that has
> its own issues...
> count = order_list.count()
> context ={'list': sto_list, 'count': count}
>
> return render(request, 'order/listview.html', context)
>
>
> in my listview.html
>
> {% for item in list %}
> {% if item.project %}
> <td><a href="{{ item.stid }}">{{item.stid}}</a></td>
> <td>{{item.project}}</td>
> <td>{{item.customer_location.name}}</td>
> ---------------------- 2 questions here 1) it throws an error on customer
> names that have accents etc ...
>
> <td>{{item.notes}}</td>
>
> 2) i am confused about how to properly referenece the
> customer name or anything else that is not in the Service order model.
>
> <td>{{item.person_responsible}}</td>
> <td>{{item.entrydate|date:'M-d-y'}}</td>
> <td>{{item.status}}</td>
> <td>{{item.billing}}</td>
> </tr>
>
>
> I have read the docs many times and the more i read the more i know that i
> don't know ... any help would be appreciated
>
>
> Thanks
>
>
>
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